#left_contents #box{ margin-bottom:15px; padding:5px 10px; border:1px solid #cccccc; }
#left_contents #box .box_in2{ padding:5px 0 0px 10px; }
#left_contents #box dl.key{ clear:both; width:680px; padding:10px 0 0 0; border-top:1px dashed #cccccc; }
#left_contents #box dl.key dt{ float:left; width:100px; }
#left_contents #box dl.key dd{ float:left; width:580px; }
#left_contents #box dl.key dd ul.dot{ margin:0; padding:10px 0 10px 10px; list-style:none; }
#left_contents #box dl.key dd ul.dot li{ margin:0; padding:0 0 10px 10px; background:url('/support/images/dot_black.gif') no-repeat 0 6px; zoom:1;  }
#left_contents #box .img_r{ float:right; margin:0 10px; }
#left_contents #box strong{ font-weight:bold; }
#left_contents #box .txt_indent{ text-indent:-1em; padding:0 0 0 1em; }
#left_contents #box .clr{ clear:both; }